Eric KANDEL

Eric Kandel (1929) was an Austrian-American neuroscientist known for his research on the molecular mechanisms of learning and memory. He is a professor of neuroscience, psychiatry and biochemistry, and his work has significantly advanced the understanding of how memories are formed and stored in the brain.

Who is Eric Kandel?

Eric Kandel was born on November 7, 1929 in Vienna, Austria. He and his family fled Nazi-occupied Austria in 1939 and settled in the United States. Kandel received his bachelor's degree from Harvard University in 1952. He then completed his medical degree at New York University School of Medicine in 1958. Kandel's training was in psychiatry, but he soon shifted his focus to neuroscience, where he would make groundbreaking contributions to the study of brain function.

Research on Learning and Memory

Kandel is known for his work in understanding the biological processes underlying learning and memory. In his research, he used the simple sea slug Aplysia californica as a model organism to study how synaptic connections in the brain change during learning. He discovered that learning and memory involve changes in the strength and influence of synapses, the connections between neurons. These changes, called synaptic plasticity, are thought to be the basis of long-term memory.

Kandel's work showed that learning involves biochemical changes in neurons, particularly neurotransmitters such as serotonin, which plays an important role in synaptic communication. His findings presented that when animals perform learning, the connections between neurons are strengthened or weakened depending on the type of learning that takes place. This work provided important insights into the molecular and cellular mechanisms of memory formation.

In 2000, Eric Kandel was awarded the Nobel Prize in Physiology and Medicine along with Arvid Carlsson and Paul Greengard for their discoveries on signal transduction in the nervous system. Kandel's Nobel Prize-winning research made a groundbreaking new discovery by focusing on how signals are transmitted between neurons and how this process changes during learning.

Impact and Legacy

Kandel taught at various institutions, most notably Columbia University, where he was a professor of neuroscience, psychiatry and biochemistry. His work was influential not only in neuroscience but also in psychiatry and psychology.

shed light on how biological processes are linked to behavior. In addition to his research, Kandel has been deeply involved in the academic training of future neuroscientists. He has mentored many graduate students and postdoctoral fellows, contributing to the development of the next generation of scientists in neurobiology.

Eric Kandel's contributions to neuroscience are widely recognized and he remains a pioneer in the field. His pioneering work on the molecular mechanisms of memory serves as a fundamental resource for further research on the biological basis of cognition and behavior.